what is motion? What is it's use.
Answers
In physics, motion is the change in position of an object with respect to its surroundings in a given interval of time . Motion is mathematically described in terms of displacement, distance, velocity, acceleration, time, and speed. ... Momentum is a quantity which is used for measuring the motion of an object.
In physics, motion is the change in position of an object with respect to its surroundings in a given interval of time.An object's motion cannot change unless it is acted upon by a force, as described. Momentum is a quantity which is used for measuring the motion of an object.Newton's law are very important because they tie into almost everything we see in everyday life. These laws tell us exactly how things move or sit still, like why you don't float out of bed or fall through the floor of your house.